.input-group {
  .form-group {
    flex: 2;
    margin: 0;

    .form-control {
      width: 100%;
    }

    .form-group__bar {
      z-index: 3;
    }
  }

  .form-group--float {
    & > label {
      z-index: 3;
    }
  }
}

.input-group-addon {
  padding: 0 1rem !important;

  & + .form-group .form-control {
    padding-right: 1rem;
    padding-left: 1rem;
    border-left: 1px solid $input-group-addon-border-color;
  }
}